CN204840774U - Novel flat ladder - Google Patents
Novel flat ladder Download PDFInfo
- Publication number
- CN204840774U CN204840774U CN201520529061.7U CN201520529061U CN204840774U CN 204840774 U CN204840774 U CN 204840774U CN 201520529061 U CN201520529061 U CN 201520529061U CN 204840774 U CN204840774 U CN 204840774U
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- Prior art keywords
- ladder
- flat
- installation end
- novel flat
- utility
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Abstract
The utility model discloses a novel flat ladder, include: two shape of falling L support columns of mutual mirror symmetry, every the shape of falling L support column all includes an installation end and a stiff end, just the installation end is provided with a ARC bending portion with the junction of stiff end, the ladder, it sets up in order to constitute flat terraced body between the installation end of two shape of falling L support columns. The utility model provides a novel flat ladder who carries out the physical training in the open air, it is terraced for traditional putting down, and it has guaranteed that its quality is less when having taken into account structural stability, and the transportation is convenient, and better result of use and the more equitable effect of release to doing all can do not have the hook, do not twine the isotructure, and messenger's equipment is safer.
Description
Technical field
The utility model relates to a kind of flat ladder used in physical training situation.More particularly, the utility model relates to the novel flat ladder in a kind of use physical training situation out of doors.
Background technology
Existing flat terraced product, with in physical training situation out of doors, mainly comprises four straight tubes, and is arranged on the ladder between four straight tubes.
But in such an embodiment, traditional flat terraced tubing is more, cost higher and be unfavorable for transport, simultaneously for traditional flat terraced structure, right-angled corner is arranged in junction between its straight tube and ladder, and it can cause personal injury to the personnel of its outside inadvertently, and from mechanics principle, the release of its power is bad, affects stability and the service life of product structure.
In addition in traditional flat ladder, its ladder smooth surface, process loaded down with trivial details, erection bolt is many, easily loosen, coefficient of friction is low, be unfavorable for holding, do not have good result of use when taking exercise, from the structure of tubing, the tubing of traditional flat ladder is solid, quality does not have elastic-restoring force greatly, is unfavorable for transport.
Utility model content
An object of the present utility model solves at least the problems referred to above and/or defect, and provide the advantage will illustrated at least below.
The utility model also has an object to be to provide a kind of novel flat ladder had sports out of doors, it is relative to traditional flat ladder, it is while having taken into account structural stability, ensure that its quality is less, transport is convenient, good result of use and the release more reasonably effect to power, product structure does not have the structure such as hook, winding simultaneously, makes equipment safer.。
In order to realize according to these objects of the present utility model and other advantage, provide a kind of novel flat ladder, comprising:
Two inverted L-shaped support columns of mutual specular, each described inverted L-shaped support column includes an installation end and a stiff end, and the junction of described installation end and stiff end is provided with a curved bend folding part;
Ladder, to form flat terraced body between its installation end being arranged on described two inverted L-shaped support columns.
Preferably, wherein, the length being shorter in length than stiff end of described installation end.
Preferably, wherein, also comprise with the base of fixing described flat terraced body, the stiff end of described flat ladder is fixedly installed on base, wherein,
The volume of described base is 800*800*600mm
3.
Preferably, wherein, described ladder surface is provided with multiple discontinuous jut.
Preferably, wherein, each cross bar that described ladder formation ladder walks is provided with plastic jacket all removably.
Preferably, wherein, each described inverted L-shaped support column is inner is formed by having cellular tubing.
The utility model at least comprises following beneficial effect: one, because it is for doing the supporting leg of flat terraced body support by traditional four straight tubes, the support column of inverted L-shaped has been arranged on structure is improved, it forms on the one hand and ensure that the stability of ladder, be guaranteed on the cost and transport convenience of material on the other hand, therefore have good stability, cost lower, transport effect easily.
They are two years old, the support column of the inverted L-shaped in the utility model, the first arc-shaped transition section design between its installation end and stiff end, it is made to be to damage external staff, simultaneously from mechanics principle, it is relative to traditional right-angled bend, and it can discharge stress effectively, and the extension effect of power is better, has better stability and reliability.
Part is embodied by explanation below by other advantage of the present utility model, target and feature, part also will by research and practice of the present utility model by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the structural representation of novel flat ladder in an embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to description word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
Fig. 1 shows according to the novel flat terraced way of realization of one of the present utility model, comprising:
Two inverted L-shaped support columns 1 of mutual specular, the design of described inverted L-shaped support column makes flat ladder while its good stability of guarantee, its structural design is simpler, cost reduces, be beneficial to transport, each described inverted L-shaped support column includes installation end 11 and a stiff end 12, and the junction of described installation end and stiff end is provided with a curved bend folding part 13, the design of its kink, one is that it can not damage its external staff, they are two years old, from mechanics principle, it is relative to traditional right-angled bend, it effectively can discharge stress, and the extension effect of power is better,
Ladder 2, to form flat terraced body between its installation end being arranged on described two inverted L-shaped support columns.Cost is low, structural design simple, be convenient to the favourable part of transport to adopt this scheme to have.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
In another kind of example, the length being shorter in length than stiff end of described installation end.Adopt the installation accuracy and stability that this solution ensure flat ladder, taken into account the proper height of user simultaneously, there is practical favourable part.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto
In another kind of example, also comprise with the base (not shown) of fixing described flat terraced body, the stiff end of described flat ladder is fixedly installed on base, wherein,
The volume of described base is 800*800*600mm
3.Adopt this scheme relative to traditional 500*500*600mm
3base, it can discharge the power that flat ladder does user of service, and it has the favourable part of better stability.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto
In another kind of example, described ladder surface is provided with multiple discontinuous jut (not shown).Adopt this scheme to make user of service have better frictional resistance, ensure that it has better result of use.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
In another kind of example, each cross bar of described ladder formation ladder step is provided with plastic jacket (not shown) all removably, described plastic jacket can arrange multiple discontinuous jut equally.Adopt this scheme that user of service is had when winter uses and better hold feel, ensure that it has better result of use.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
In another kind of example, each described inverted L-shaped support column is inner to be formed by having cellular tubing.Adopt this scheme while the stability in use that ensure that flat ladder, it can have lighter quality, is convenient to transport, and it can accomplish the effect of resiliency supported, Stress Release and absorbing sound and lowering noise simultaneously.Further, this mode is a kind of explanation of preferred embodiments, but is not limited thereto.
Here the number of devices illustrated and treatment scale are used to simplify explanation of the present utility model.The application of flat ladder of the present utility model, modifications and variations be will be readily apparent to persons skilled in the art.
As mentioned above, according to the utility model, one, because it is for doing the supporting leg of flat terraced body support by traditional four straight tubes, the support column of inverted L-shaped has been arranged on structure is improved, it forms on the one hand and ensure that the stability of ladder, is guaranteed on the other hand at the cost and transporting on convenience of material, therefore have good stability, cost lower, transport effect easily.
They are two years old, the support column of the inverted L-shaped in the utility model, the first arc-shaped transition section design between its installation end and stiff end, it is made to be to damage external staff, simultaneously from mechanics principle, it is relative to traditional right-angled bend, and it can discharge stress effectively, and the extension effect of power is better, has better stability and reliability.
Its three, the improvement of the base in the utility model, it, for the flat ladder of support column with inverted L-shaped, has better stability.
Its four, the design of projection on the ladder in the utility model, its coefficient of friction strengthens, and has better result of use; The support of inverted L-shaped adopts the cellular tubing of post in addition, and it is while the stability in use that ensure that flat ladder, and it can have lighter quality, is convenient to transport, and it can accomplish the effect of resiliency supported, Stress Release and absorbing sound and lowering noise simultaneously.
Although embodiment of the present utility model is open as above, it is not restricted to listed in description and embodiment utilization.It can be applied to various applicable field of the present utility model completely.For those skilled in the art, can easily realize other amendment.Therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (6)
1. a novel flat ladder, is characterized in that, comprising:
Two inverted L-shaped support columns of mutual specular, each described inverted L-shaped support column includes an installation end and a stiff end, and the junction of described installation end and stiff end is provided with a curved bend folding part;
Ladder, to form flat terraced body between its installation end being arranged on described two inverted L-shaped support columns.
2. novel flat ladder as claimed in claim 1, is characterized in that, the length being shorter in length than stiff end of described installation end.
3. novel flat ladder as claimed in claim 1, is characterized in that, also comprise with the base of fixing described flat terraced body, the stiff end of described flat ladder is fixedly installed on base, wherein,
The volume of described base is 800*800*600mm
3.
4. novel flat ladder as claimed in claim 1, is characterized in that, described ladder surface is provided with multiple discontinuous jut.
5. novel flat ladder as claimed in claim 1, is characterized in that, each cross bar of described ladder formation ladder step is provided with plastic jacket all removably.
6. novel flat ladder as claimed in claim 1, is characterized in that, each described inverted L-shaped support column is inner to be formed by having cellular tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520529061.7U CN204840774U (en) | 2015-07-20 | 2015-07-20 | Novel flat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520529061.7U CN204840774U (en) | 2015-07-20 | 2015-07-20 | Novel flat ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204840774U true CN204840774U (en) | 2015-12-09 |
Family
ID=54731374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520529061.7U Expired - Fee Related CN204840774U (en) | 2015-07-20 | 2015-07-20 | Novel flat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204840774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105920777A (en) * | 2016-06-22 | 2016-09-07 | 吴益婷 | Upper limb strength training rod |
-
2015
- 2015-07-20 CN CN201520529061.7U patent/CN204840774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105920777A (en) * | 2016-06-22 | 2016-09-07 | 吴益婷 | Upper limb strength training rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |